bk-holding.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 a mx |
| Policy | Record (bk-holding.dk) |
|---|---|
| no all — incomplete SPF | v=spf1 a mx |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves bk-holding.dk: no address www.bk-holding.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: none
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2020051201 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 06:42:31 | 491ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-10-01 04:44:15 | 791ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-25 13:01:56 | 687ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-11 09:27:51 | 650ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-04 13:35:33 shown | 780ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-27 02:49:55 | 958ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-02 00:03:45 | 762ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-16 14:44:57 | 653ms | 2 NS 0 A 7 MX | 🔒 Secure |